CN1978678A - 铑的回收方法 - Google Patents
铑的回收方法 Download PDFInfo
- Publication number
- CN1978678A CN1978678A CNA2006101074489A CN200610107448A CN1978678A CN 1978678 A CN1978678 A CN 1978678A CN A2006101074489 A CNA2006101074489 A CN A2006101074489A CN 200610107448 A CN200610107448 A CN 200610107448A CN 1978678 A CN1978678 A CN 1978678A
- Authority
- CN
- China
- Prior art keywords
- rhodium
- formic acid
- reduction
- black
- recovery method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
浓度mg/l | |||||||||||
Rh | Pt | Pd | Ru | Ir | Cr | Fe | Ni | Al | Cu | Pb | Ag |
49667 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 |
甲酸添加量(×理论当量) | 浓度mg/l | Rh回收率 | |||||||||||
Rh | Pt | Pd | Ru | Ir | Cr | Fe | Ni | Al | Cu | Pb | Ag | ||
3.0 | 120 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | 1 | <1 | <1 | 99.7 |
甲酸 添加量(×理论当量) | 浓度mg/l | Rh回收率 | |||||||||||
Rh | Pt | Pd | Ru | Ir | Cr | Fe | Ni | Al | Cu | Pb | Ag | ||
2.0(比较例) | 2470 | <1 | <1 | <1 | <1 | <1 | 1 | <1 | <1 | 1 | <1 | <1 | 95.1 |
2.5 | 447 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | 99.3 |
3.0 | 120 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | 1 | <1 | <1 | 99.7 |
3.5 | 742 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | 98.8 |
4.0 | 825 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | 98.6 |
5.0 | 904 | <1 | <1 | <1 | <1 | <1 | 3 | <1 | <1 | 1 | <1 | <1 | 98.0 |
6.0(比较例) | 1363 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | <1 | 97.8 |
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005350386 | 2005-12-05 | ||
JP2005350386A JP4188365B2 (ja) | 2005-12-05 | 2005-12-05 | ロジウムの回収方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1978678A true CN1978678A (zh) | 2007-06-13 |
CN100410395C CN100410395C (zh) | 2008-08-13 |
Family
ID=38129979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006101074489A Expired - Fee Related CN100410395C (zh) | 2005-12-05 | 2006-07-26 | 铑的回收方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4188365B2 (zh) |
CN (1) | CN100410395C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107406908A (zh) * | 2015-03-05 | 2017-11-28 | 贺利氏德国有限责任两合公司 | 生产元素铑的方法 |
CN112481494A (zh) * | 2019-09-12 | 2021-03-12 | 中国石油化工股份有限公司 | 一种从羰基合成反应废铑催化剂残液中回收铑的方法 |
CN113020615A (zh) * | 2021-03-03 | 2021-06-25 | 中海油(山西)贵金属有限公司 | 一种用三氯化铑制备高纯铑粉的方法 |
CN114178540A (zh) * | 2021-10-18 | 2022-03-15 | 英特派铂业股份有限公司 | 一种六亚硝基合铑酸钾的快速、低损耗还原方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4268646B2 (ja) * | 2007-03-30 | 2009-05-27 | 日鉱金属株式会社 | ロジウムの回収方法 |
CN114105230A (zh) * | 2021-12-21 | 2022-03-01 | 浙江微通催化新材料有限公司 | 一种三氯化铑水合物的制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU542195B2 (en) * | 1980-09-05 | 1985-02-14 | Inco Ltd. | The extraction of precious metals from concentrates |
CN1016707B (zh) * | 1987-08-13 | 1992-05-20 | 中国有色金属工业总公司昆明贵金属研究所 | 粗铑及含铑量高的合金废料的溶解与提纯方法 |
JPH10226828A (ja) * | 1997-02-18 | 1998-08-25 | Sumitomo Metal Mining Co Ltd | 含ロジウム澱物からのロジウム精製法 |
-
2005
- 2005-12-05 JP JP2005350386A patent/JP4188365B2/ja active Active
-
2006
- 2006-07-26 CN CNB2006101074489A patent/CN100410395C/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107406908A (zh) * | 2015-03-05 | 2017-11-28 | 贺利氏德国有限责任两合公司 | 生产元素铑的方法 |
JP2018510966A (ja) * | 2015-03-05 | 2018-04-19 | ヘレウス ドイチェラント ゲーエムベーハー ウント カンパニー カーゲー | 元素ロジウムを生成する方法 |
CN107406908B (zh) * | 2015-03-05 | 2019-12-10 | 贺利氏德国有限责任两合公司 | 生产元素铑的方法 |
CN112481494A (zh) * | 2019-09-12 | 2021-03-12 | 中国石油化工股份有限公司 | 一种从羰基合成反应废铑催化剂残液中回收铑的方法 |
CN113020615A (zh) * | 2021-03-03 | 2021-06-25 | 中海油(山西)贵金属有限公司 | 一种用三氯化铑制备高纯铑粉的方法 |
CN114178540A (zh) * | 2021-10-18 | 2022-03-15 | 英特派铂业股份有限公司 | 一种六亚硝基合铑酸钾的快速、低损耗还原方法 |
CN114178540B (zh) * | 2021-10-18 | 2023-09-15 | 英特派铂业股份有限公司 | 一种六亚硝基合铑酸钾的快速、低损耗还原方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2007154252A (ja) | 2007-06-21 |
JP4188365B2 (ja) | 2008-11-26 |
CN100410395C (zh) | 2008-08-13 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JX NIPPON MINING + METALS CORPORATION Free format text: FORMER OWNER: NIPPON MINING + METALS CO., LTD. Effective date: 20110402 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: TOKYO METROPOLITAN, STATE OF JAPAN TO: TOKYO METROPOLITAN, JAPAN |
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Effective date of registration: 20110402 Address after: Tokyo, Japan, Japan Patentee after: JX Nippon Mining & Metals Corporation Address before: Tokyo, Japan Patentee before: Nippon Mining & Metals Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080813 Termination date: 20150726 |
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